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Emerald|Natural|GIA

0.70ct F SI1 Emerald Natural Diamond

VG • F/SI1 • GIA 7428520018

Certificate GIA 7428520018

Diamond specifications and retailer prices

From $1,173 AUD
As of November 6, 2026
Save $1,691 AUD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,822 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural emerald diamond

This 0.7ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7428520018. Listed at 18 retailers as of November 4, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7428520018
Dimensions5.89 × 4.30 × 2.81 mm
L/W Ratio1.37
Top View
5.89 mm4.30 mm0.70 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 7428520018
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,822 AUD|Low: $1,154 AUD|High: $3,822 AUD|Avg: $1,862 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 17$1,173 AUD
Retailer 9$1,420 AUD
Retailer 10$1,426 AUD
Retailer 5$1,447 AUD
Retailer 6$1,501 AUD
Retailer 3$1,566 AUD
Retailer 19$1,566 AUD
Retailer 12$1,618 AUD
Retailer 18$1,627 AUD
Retailer 7$1,665 AUD
Retailer 11$1,761 AUD
Retailer 8$1,768 AUD
Retailer 4$1,808 AUD
Retailer 14$1,829 AUD
Retailer 2$1,963 AUD
Retailer 13$2,183 AUD
Retailer 15$2,339 AUD
Retailer 16$2,864 AUD
NZ Jewellers$3,822 AUD

31 data points across 19 retailers

18 retailers$1,173 AUD to $2,864 AUD

B+
Cheapest Retailer
-
$1,173 AUD
B
Retailer 2
-
$1,426 AUD
View
B
Retailer 3
-
$1,447 AUD
View
Final sale: no returns
B
Retailer 4
-
$1,501 AUD
View
B
Retailer 5
-
$1,566 AUD
View
Retailer 6
-
$1,566 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$1,618 AUD
View
B
Retailer 8
-
$1,627 AUD
View
B
Retailer 9
-
$1,665 AUD
View
B
Retailer 10
-
$1,761 AUD
View
B
Retailer 11
-
$1,768 AUD
View
B
Retailer 12
-
$1,808 AUD
View
B
Retailer 13
-
$1,829 AUD
View
B
Retailer 14
-
$1,963 AUD
View
B
Retailer 15
-
$2,183 AUD
View
B
Retailer 16
-
$2,339 AUD
View
B
Retailer 17
-
$2,864 AUD
View
Most Expensive
NZ Jewellers
a1fbe159-0116-44cb-af75-0e44515dab49 · Nov 5
$3,822 AUD
$2,626 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,173 AUDSave up to $1,691 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.70ct Emerald
$1,173 AUD